每一部影视作品都是由画面向观众展示无限的超越时空的内容。故此,对于每一影视工作者提出了一个如何构图才能使画面更加完美,即画面美学问题。影视作品若就一个单独的画格或画面而言,它如同绘画、摄影作品,凭借线条、影调、色彩、布局来塑造形象。它再现空间感觉的重要依据是遵循了透视规律。透视规律是来自现实生活中人们对景物的观察习惯, Each film and television works are from the screen to show the audience unlimited time and space content. Therefore, for each film and television workers put forward a composition in order to make the picture more perfect, that is, picture aesthetics. In the case of a single painting or picture, the film and television works, like paintings and photographic works, shape the image with lines, tone, color and layout. An important basis for the feeling of its reproduction space is to follow the law of perspective. The law of perspective is derived from the observation habits of people in real life,